Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. 2025/08/14 22:46:01 ignoring optional flag "sandboxArg"="0" 2025/08/14 22:46:01 ignoring optional flag "type"="gce" 2025/08/14 22:46:01 parsed 1 programs [ 46.012204][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 46.012216][ T30] audit: type=1400 audit(1755211561.243:92): avc: denied { unlink } for pid=327 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/08/14 22:46:01 executed programs: 0 [ 46.058911][ T327] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.103478][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.110516][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.118154][ T334] device bridge_slave_0 entered promiscuous mode [ 46.124937][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.131970][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.139229][ T334] device bridge_slave_1 entered promiscuous mode [ 46.174732][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.181790][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.189088][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.196112][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.211784][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.219226][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.226652][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.234314][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.243256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.251393][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.258553][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.267165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.275502][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.282558][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.293777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.302967][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.315403][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.325952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.334371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.342095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.350051][ T334] device veth0_vlan entered promiscuous mode [ 46.359096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.367985][ T334] device veth1_macvtap entered promiscuous mode [ 46.376494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.386303][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.407645][ T345] loop0: detected capacity change from 0 to 512 [ 46.422341][ T30] audit: type=1400 audit(1755211561.653:93): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/0/file1" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.454263][ T345] EXT4-fs (loop0): 1 orphan inode deleted [ 46.460101][ T345] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 46.483865][ T30] audit: type=1400 audit(1755211561.713:94): avc: denied { mount } for pid=344 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.483867][ T345] ext4 filesystem being mounted at /root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.521531][ T30] audit: type=1400 audit(1755211561.753:95): avc: denied { write } for pid=344 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.536363][ T350] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #16: comm syz-executor.0: path[1].p_hdr == NULL [ 46.543363][ T30] audit: type=1400 audit(1755211561.753:96): avc: denied { add_name } for pid=344 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.575942][ T30] audit: type=1400 audit(1755211561.753:97): avc: denied { create } for pid=344 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.596372][ T30] audit: type=1400 audit(1755211561.753:98): avc: denied { read write open } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.596588][ T350] EXT4-fs (loop0): Remounting filesystem read-only [ 46.624541][ T30] audit: type=1400 audit(1755211561.763:99): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.657755][ T30] audit: type=1400 audit(1755211561.763:100): avc: denied { ioctl } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/0/file1/bus" dev="loop0" ino=16 ioctlcmd=0x582b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.686175][ T350] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 46.699327][ T350] EXT4-fs (loop0): Remounting filesystem read-only [ 46.705962][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 46.715588][ T350] EXT4-fs (loop0): Remounting filesystem read-only [ 46.722202][ T350] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 46.733997][ T350] EXT4-fs (loop0): Remounting filesystem read-only [ 46.742503][ T30] audit: type=1400 audit(1755211561.973:101): avc: denied { unmount } for pid=334 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.743838][ T334] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 46.775680][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 46.782278][ T334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 46.792134][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 46.798626][ T334] EXT4-fs error (device loop0): ext4_quota_off:6504: inode #3: comm syz-executor.0: mark_inode_dirty error [ 46.810245][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 46.868493][ T352] loop0: detected capacity change from 0 to 512 [ 46.883425][ T352] EXT4-fs (loop0): 1 orphan inode deleted [ 46.889164][ T352] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 46.912742][ T352] ext4 filesystem being mounted at /root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.934333][ T355] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 46.948282][ T355] EXT4-fs (loop0): Remounting filesystem read-only [ 46.954929][ T355] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 46.963863][ T355] EXT4-fs (loop0): Remounting filesystem read-only [ 46.970363][ T355] ================================================================== [ 46.978417][ T355] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x1eef/0x4180 [ 46.986303][ T355] Read of size 18446744073709551544 at addr ffff888120e13054 by task syz-executor.0/355 [ 46.995993][ T355] [ 46.998304][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0 [ 47.009033][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 47.019072][ T355] Call Trace: [ 47.022332][ T355] [ 47.025253][ T355] __dump_stack+0x21/0x30 [ 47.029675][ T355] dump_stack_lvl+0xee/0x150 [ 47.034250][ T355] ? show_regs_print_info+0x20/0x20 [ 47.039459][ T355] ? load_image+0x3a0/0x3a0 [ 47.043942][ T355] print_address_description+0x7f/0x2c0 [ 47.049478][ T355] ? ext4_ext_remove_space+0x1eef/0x4180 [ 47.055086][ T355] kasan_report+0xf1/0x140 [ 47.059478][ T355] ? ext4_ext_remove_space+0x1eef/0x4180 [ 47.065085][ T355] ? ext4_ext_remove_space+0x1eef/0x4180 [ 47.070802][ T355] kasan_check_range+0x280/0x290 [ 47.075837][ T355] memmove+0x2d/0x70 [ 47.079715][ T355] ext4_ext_remove_space+0x1eef/0x4180 [ 47.085163][ T355] ? ext4_ext_index_trans_blocks+0x100/0x100 [ 47.091119][ T355] ext4_punch_hole+0x77c/0xbd0 [ 47.095862][ T355] ext4_fallocate+0x2b6/0x1de0 [ 47.100609][ T355] ? selinux_file_permission+0x2aa/0x510 [ 47.106345][ T355] ? fsnotify_perm+0x67/0x5b0 [ 47.111021][ T355] vfs_fallocate+0x4b4/0x590 [ 47.115604][ T355] do_vfs_ioctl+0x1a96/0x1d00 [ 47.120287][ T355] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 47.125909][ T355] ? ioctl_has_perm+0x394/0x4d0 [ 47.130751][ T355] ? has_cap_mac_admin+0x330/0x330 [ 47.135861][ T355] ? __kasan_check_write+0x14/0x20 [ 47.140952][ T355] ? _raw_spin_lock_irq+0x8f/0xe0 [ 47.145956][ T355] ? selinux_file_ioctl+0x377/0x480 [ 47.151134][ T355] ? __kasan_check_write+0x14/0x20 [ 47.156225][ T355] ? selinux_file_alloc_security+0x120/0x120 [ 47.162288][ T355] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.167492][ T355] ? __set_current_blocked+0x204/0x230 [ 47.172941][ T355] ? __fget_files+0x2c4/0x320 [ 47.177599][ T355] ? security_file_ioctl+0x84/0xa0 [ 47.182689][ T355] __se_sys_ioctl+0x9f/0x1a0 [ 47.187273][ T355] __x64_sys_ioctl+0x7b/0x90 [ 47.191842][ T355] x64_sys_call+0x2f/0x9a0 [ 47.196240][ T355] do_syscall_64+0x4c/0xa0 [ 47.200641][ T355] ? clear_bhb_loop+0x50/0xa0 [ 47.205349][ T355] ? clear_bhb_loop+0x50/0xa0 [ 47.210004][ T355] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.215874][ T355] RIP: 0033:0x7f61f763cae9 [ 47.220267][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.239849][ T355] RSP: 002b:00007f61eedde0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.248241][ T355] RAX: ffffffffffffffda RBX: 00007f61f775c050 RCX: 00007f61f763cae9 [ 47.256191][ T355] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004 [ 47.264142][ T355] RBP: 00007f61f768847a R08: 0000000000000000 R09: 0000000000000000 [ 47.272091][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.280053][ T355] R13: 000000000000000b R14: 00007f61f775c050 R15: 00007ffff926f728 [ 47.288025][ T355] [ 47.291119][ T355] [ 47.293508][ T355] The buggy address belongs to the page: [ 47.299105][ T355] page:ffffea00048384c0 refcount:2 mapcount:0 mapping:ffff88810928fa18 index:0x3a pfn:0x120e13 [ 47.309412][ T355] memcg:ffff88810960e780 [ 47.313631][ T355] aops:def_blk_aops ino:700000 [ 47.318370][ T355] flags: 0x4000000000002036(referenced|uptodate|lru|active|private|zone=1) [ 47.327032][ T355] raw: 4000000000002036 ffffea0004836748 ffff8881009fccb0 ffff88810928fa18 [ 47.335589][ T355] raw: 000000000000003a ffff888111bc9d20 00000002ffffffff ffff88810960e780 [ 47.344166][ T355] page dumped because: kasan: bad access detected [ 47.350550][ T355] page_owner tracks the page as allocated [ 47.356330][ T355] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 352, ts 46931613249, free_ts 28638621297 [ 47.373327][ T355] post_alloc_hook+0x192/0x1b0 [ 47.378072][ T355] prep_new_page+0x1c/0x110 [ 47.382551][ T355] get_page_from_freelist+0x2cc5/0x2d50 [ 47.388069][ T355] __alloc_pages+0x18f/0x440 [ 47.392634][ T355] pagecache_get_page+0xa82/0xda0 [ 47.397659][ T355] __getblk_gfp+0x238/0x7d0 [ 47.402139][ T355] ext4_ext_insert_extent+0x110f/0x47a0 [ 47.407655][ T355] ext4_ext_map_blocks+0x1577/0x6280 [ 47.412919][ T355] ext4_map_blocks+0x97b/0x1b20 [ 47.417979][ T355] _ext4_get_block+0x1da/0x4e0 [ 47.422731][ T355] ext4_get_block+0x39/0x50 [ 47.427324][ T355] ext4_block_write_begin+0x556/0x1150 [ 47.432765][ T355] ext4_write_begin+0x638/0x1220 [ 47.437682][ T355] ext4_da_write_begin+0x2fa/0xb60 [ 47.442773][ T355] generic_perform_write+0x2ad/0x670 [ 47.448060][ T355] ext4_buffered_write_iter+0x4ed/0x670 [ 47.453614][ T355] page last free stack trace: [ 47.458266][ T355] free_unref_page_prepare+0x542/0x550 [ 47.463808][ T355] free_unref_page_list+0x134/0x9d0 [ 47.469004][ T355] release_pages+0xfda/0x1030 [ 47.473662][ T355] free_pages_and_swap_cache+0x86/0xa0 [ 47.479107][ T355] tlb_flush_mmu+0xd6/0x180 [ 47.483599][ T355] unmap_page_range+0x1bcb/0x1d90 [ 47.488621][ T355] unmap_vmas+0x258/0x360 [ 47.493015][ T355] exit_mmap+0x3e6/0x860 [ 47.497332][ T355] __mmput+0x93/0x320 [ 47.501292][ T355] mmput+0x50/0x150 [ 47.505098][ T355] do_exit+0x9d2/0x27a0 [ 47.509246][ T355] do_group_exit+0x141/0x310 [ 47.513820][ T355] get_signal+0x66a/0x1480 [ 47.518332][ T355] arch_do_signal_or_restart+0xc1/0x10f0 [ 47.524145][ T355] exit_to_user_mode_loop+0xa7/0xe0 [ 47.529348][ T355] exit_to_user_mode_prepare+0x5a/0xa0 [ 47.534830][ T355] [ 47.537136][ T355] Memory state around the buggy address: [ 47.542769][ T355] ffff888120e12f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.550925][ T355] ffff888120e12f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.558965][ T355] >ffff888120e13000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.567017][ T355] ^ [ 47.573683][ T355] ffff888120e13080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.581722][ T355] ffff888120e13100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.589758][ T355] ================================================================== [ 47.597820][ T355] Disabling lock debugging due to kernel taint [ 47.605891][ T355] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 47.619133][ T355] EXT4-fs (loop0): Remounting filesystem read-only [ 47.625824][ T355] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 47.635449][ T355] EXT4-fs (loop0): Remounting filesystem read-only [ 47.642040][ T355] EXT4-fs error (device loop0): ext4_punch_hole:4144: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.653810][ T355] EXT4-fs (loop0): Remounting filesystem read-only [ 47.666615][ T334] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 47.679753][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 47.686278][ T334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 47.695974][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 47.702644][ T334] EXT4-fs error (device loop0): ext4_quota_off:6504: inode #3: comm syz-executor.0: mark_inode_dirty error [ 47.714267][ T334] EXT4-fs (loop0): Remounting filesystem read-only [ 47.780140][ T357] loop0: detected capacity change from 0 to 512 [ 47.793757][ T357] EXT4-fs (loop0): 1 orphan inode deleted [ 47.799491][ T357] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback. [ 47.823241][ T357] ext4 filesystem being mounted at /root/syzkaller-testdir2270414999/syzkaller.yZqJVQ/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.845685][ T361] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 47.859660][ T361] EXT4-fs (loop0): Remounting filesystem read-only [ 47.866403][ T361] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 47.875360][ T361] EXT4-fs (loop0): Remounting filesystem read-only [ 47.891696][ T361] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 47.891829][ T90] general protection fault, probably for non-canonical address 0x2114331b8ffda693: 0000 [#1] PREEMPT SMP KASAN [ 47.912058][ T90] CPU: 1 PID: 90 Comm: klogd Tainted: G B 5.15.189-syzkaller-1081280-gf32b52534f1d #0 [ 47.922889][ T90] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 47.933101][ T90] RIP: 0010:__kmalloc_track_caller+0xb2/0x2c0 [ 47.939170][ T90] Code: 08 48 8b 38 48 85 ff 0f 84 c5 00 00 00 48 83 78 10 00 0f 84 ba 00 00 00 41 8b 45 28 48 8d 0c 07 49 8b 9d d8 00 00 00 48 0f c9 <48> 33 1c 07 48 31 cb 48 8d 4a 08 4d 8b 45 00 48 89 f8 65 49 0f c7 [ 47.958765][ T90] RSP: 0018:ffffc90000a07838 EFLAGS: 00010286 [ 47.964902][ T90] RAX: 0000000000000100 RBX: 2119f03f0e755a6c RCX: 93a6fd8f1b331421 [ 47.972857][ T90] RDX: 0000000000008791 RSI: 0000000000000200 RDI: 2114331b8ffda593 [ 47.980817][ T90] RBP: ffffc90000a07888 R08: 0000000000000140 R09: ffff88810f237640 [ 47.988788][ T90] R10: 0000000087a864e4 R11: 1ffff92000140e8d R12: ffff888100042f00 [ 47.996762][ T90] R13: ffff888100042f00 R14: 0000000000482cc0 R15: 0000000000000200 [ 48.004737][ T90] FS: 00007f830d01bc80(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.013702][ T90] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.020370][ T90] CR2: 0000000020040000 CR3: 000000010d191000 CR4: 00000000003506a0 [ 48.028349][ T90] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.036320][ T90] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.044404][ T90] Call Trace: [ 48.047701][ T90] [ 48.050618][ T90] ? alloc_skb_with_frags+0xa8/0x620 [ 48.055894][ T90] ? alloc_skb_with_frags+0xa8/0x620 [ 48.061228][ T90] __alloc_skb+0x21a/0x740 [ 48.065671][ T90] alloc_skb_with_frags+0xa8/0x620 [ 48.070774][ T90] ? memcpy+0x56/0x70 [ 48.074760][ T90] sock_alloc_send_pskb+0x853/0x980 [ 48.079946][ T90] ? sock_kzfree_s+0x60/0x60 [ 48.084608][ T90] ? __kasan_check_write+0x14/0x20 [ 48.089703][ T90] ? _raw_spin_lock+0x8e/0xe0 [ 48.094365][ T90] ? _raw_spin_trylock_bh+0x130/0x130 [ 48.099896][ T90] ? security_socket_getpeersec_dgram+0xaa/0xc0 [ 48.106127][ T90] unix_dgram_sendmsg+0x5ea/0x1880 [ 48.111232][ T90] ? unix_dgram_poll+0x6b0/0x6b0 [ 48.116154][ T90] ? security_socket_sendmsg+0x82/0xa0 [ 48.121604][ T90] __sys_sendto+0x423/0x580 [ 48.126093][ T90] ? __ia32_sys_getpeername+0x90/0x90 [ 48.131465][ T90] __x64_sys_sendto+0xe5/0x100 [ 48.136211][ T90] x64_sys_call+0x178/0x9a0 [ 48.140697][ T90] do_syscall_64+0x4c/0xa0 [ 48.145094][ T90] ? clear_bhb_loop+0x50/0xa0 [ 48.149752][ T90] ? clear_bhb_loop+0x50/0xa0 [ 48.154413][ T90] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.160291][ T90] RIP: 0033:0x7f830d16b407 [ 48.164700][ T90] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 48.184285][ T90] RSP: 002b:00007ffeed823590 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 48.192803][ T90] RAX: ffffffffffffffda RBX: 00007f830d01bc80 RCX: 00007f830d16b407 [ 48.200775][ T90] RDX: 000000000000007b RSI: 00007ffeed8236d0 RDI: 0000000000000003 [ 48.208735][ T90] RBP: 00007ffeed823b00 R08: 0000000000000000 R09: 0000000000000000 [ 48.216689][ T90] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffeed823b18 [ 48.224649][ T90] R13: 00007ffeed8236d0 R14: 0000000000000060 R15: 00007ffeed8236d0 [ 48.232604][ T90] [ 48.235604][ T90] Modules linked in: [ 48.239676][ T361] Kernel Offset: disabled [ 48.244004][ T361] Rebooting in 86400 seconds..